The civil machine for carrying/lifting, which was later weaponized to become a Sentry. The Worker is a versatile machine for mining operations, prepared to operate in an unfriendly environment. Big armor pads on the shoulders and ankles protect from falling rocks and shards. Extendable pneumatic arms with clamps help to carry loads and put them above and below. Wide feet with stabilizer toes help keep good balance on rocky and shaky surfaces. A long-range antenna helps in communications...